Single Fluted Gun Drills
We are a Manufacturer of Single Fluted Gun Drills in India. We have a Carbide tip, a heat-treated alloy shank, and a steel driver, typically silver, brazed together into one precision unit. The gun drills are generally employed when the hole exceeds 5-6 diameters in depth. The gun drills can be made by us to any specific length, whereas a length over 72" will have an additional weld joint in the tool's body.
Single Fluted gun drills can achieve a precision hole in one pass, thus eliminating the need for a secondary pass, and it is a tool for consistent hole-to-hole reproduction. These gun drills need high-pressure coolant through the tool, keeping the cutting edges lubricated and providing sufficient chip evacuation down the flute channel.
